prom

n (infml 口) 1 (Brit) = promenade1a.2 (Brit) = promenade concert (promenade). 3 (US) (often formal) dance, esp one held by a class in high school or college （通常为隆重的）舞会（尤指高中或大学班级举办的）.

projection, projection room, projectionist, projector, prolapse, prole, proletarian, proletariat, proletariat `pr4ule'te4ri4t], proliferate, proliferation, prolific, prolifically, prolix, prolixity, prologue, prologue (US also prolog), prolong, prolongation, prolonged, promenade, promenade concert, promenade deck, prominence, prominent, prominently, promiscuity, promiscuous, promiscuously, promise, promise oneself, promise to do, promising, promisingly, promissory, promissory note, promontary, promontory, promote, promoter,